package com.zzh.demo.client;

import cn.hutool.core.util.RandomUtil;
import cn.hutool.http.HttpRequest;
import cn.hutool.http.HttpResponse;
import cn.hutool.http.HttpUtil;
import cn.hutool.json.JSONUtil;
import com.zzh.demo.modal.User;


import java.util.HashMap;
import java.util.Map;

import static com.zzh.demo.utils.SignUtils.getSign;

/**
 * @author yegen
 * @create -02-03 16:11
 */
public class YtApiClient {
    public static final String HOST_NAME="http://localhost:8090";

    private String accessKey;
    private String secretKey;

    public YtApiClient(String accessKey, String secretKey) {
        this.accessKey = accessKey;
        this.secretKey = secretKey;
    }

    public String getNameByGet(String name) {
        //可以单独传入http参数，这样参数会自动做URL编码，拼接在URL中
        HashMap<String, Object> paramMap = new HashMap<>();
        paramMap.put("name", name);

        String result = HttpUtil.get(HOST_NAME+"/api/name/", paramMap);
        System.out.println(result);
        return result;
    }

    public String getNameByPost(String name) {
        HashMap<String, Object> paramMap = new HashMap<>();
        paramMap.put("name", name);

        String result = HttpUtil.post(HOST_NAME+"/api/name/", paramMap);
        System.out.println(result);
        return result;
    }

    private Map<String, String> getHeaderMap(String body) {
        Map<String, String> hashMap = new HashMap<>();
        hashMap.put("accessKey", accessKey);
//        hashMap.put("secretKey", secretKey); 不要明文传输
        hashMap.put("nonce", RandomUtil.randomNumbers(2));
        hashMap.put("body", body);
        hashMap.put("timestamp", String.valueOf(System.currentTimeMillis() / 1000));
        hashMap.put("sign", getSign(body, secretKey)); //这里可以直接导入静态方法
        return hashMap;

    }


    public String getUsernameByPost(User user) {
        String json = JSONUtil.toJsonStr(user);
        HttpResponse httpResponse = HttpRequest.post(HOST_NAME+"/api/name/user")
                .addHeaders(getHeaderMap(json))
                .body(json)
                .execute();
        System.out.println(httpResponse.getStatus());
        String result = httpResponse.body();
        System.out.println(result);
        return result;
    }

}
